You can download all Canon software from their official website: Digital Photo Professional (DPP), ZoomBrowser EX, EOS Capture, and EOSViewerUtility. However, when you try to install it, a message appears stating that you have downloaded an update, and system requires the original CD with software. In fact, the files from Canon official site is a full version of the software and can be installed without original Canon Software CD. If your Canon Software CD damaged or lost, you can install Canon software using the following method.

Canon does not cease to amaze me. Today I’ve got not very pleasant surprise with it. When I tried to connect my Canon PowerShot S90 camera to my computer via USB, on the small screen displays the error message: «Communication error». Any attempts to establish communication with the camera via other USB ports and even through another computer were unsuccessful. I even thought that the issue in the USB port of my camera. However, everything was easier. Empirically, I found out that for some inexplicable reason, the camera may not be synchronized if the number of images on the card more than 3059! I deleted some photos, and communications restored.

Since Windows Vista after you delete the registry key: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSLicensing, you will receive the following error message: «The remote computer disconnected the session because of an error in licensing protocol. Please try connecting to the remote computer again or contact your serever administrator». HardwareID and Store entries not created in MSLicensing subkey.

When I tried to log on to my Windows 7, I received the following error message: «The User Profile Service failed the logon. User profile cannot be loaded». With another user account, I can log in without any issues. This error can occur if your Windows have the wrong user profile settings.